Delta — Appendix B Ethernet Communication

Appendix B Function code : 0x0F to write multi bit-device register value Request message data structure: Response message data structure:

B-12 DVP-MC operating manual Data order Name Byte Byte0 Transaction identifier High byte Byte1 Low byte Byte2 Protocol identifier High byte Byte3 Low byte Byte4 Modbus data length High byte Byte5 Low byte Byte6 Modbus ID Single byte Byte7 Function code Single byte Byte8 The start address of the bit devices where to write values in DVP10MC11T High byte Byte9 Low byte Byte10 The number of bit devices where to write values in DVP10MC11T High byte Byte11 Low byte Byte12 The Byte number of bit devices where to write values in DVP10MC11T Single byte Byte13 The value written in bit device in DVP10MC11T Single byte Byte n The value written in bit device in DVP10MC11T Single byte Data order Name Byte Byte0 Transaction identifier High byte Byte1 Low byte Byte2 Protocol identifier High byte Byte3 Low byte Byte4 Modbus data length Single byte Byte5 ModbusID High byte Byte6 Low byte Byte7 Function code Single byte Byte8 The start address of the bit devices in DVP10MC11T High byte Byte9 Low byte Byte10 The number of the bit devices where to write values in DVP10MC11T High byte Byte 11 Low byte